geekblog
Class Utils

java.lang.Object
  |
  +--geekblog.Utils

public class Utils

extends java.lang.Object

Constructor Summary

Utils()

Method Summary

static java.lang.String	getCalendar(java.util.Calendar workingDate, DataManager dataMgr)
static java.lang.String	getRootURL(javax.servlet.http.HttpServletRequest request) Figure out what the root URL of the weblog is.
static java.lang.String	scrubHTML(java.lang.String html) Scrub passed string (assumed to be HTML) for malicious tags; simply escape the tag in the event it doesn't fit into the allowed set.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

getRootURL

public static java.lang.String getRootURL(javax.servlet.http.HttpServletRequest request)

Figure out what the root URL of the weblog is. Can't just use the name of the servlet context, as we might be co-located deep inside another servlet context.

scrubHTML

public static java.lang.String scrubHTML(java.lang.String html)

Scrub passed string (assumed to be HTML) for malicious tags; simply escape the tag in the event it doesn't fit into the allowed set. TODO: In the future, allow the set to be user-configurable?

getCalendar

public static java.lang.String getCalendar(java.util.Calendar workingDate,
                                           DataManager dataMgr)